#4A53BC#4A53BC

#4A53BC is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.4% C 0.163 H 275.0°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#4A53BC
RGB	rgb(74, 83, 188)
HSL	hsl(235, 46%, 51%)
HSV	hsv(235, 61%, 74%)
CMYK	cmyk(60.6%, 55.9%, 0%, 26.3%)
CIE-LAB	lab(40.03, 28.62, -56.60)
CIE-LCH	lch(40.03, 63.43, 296.82°)
OKLab	oklab(49.43% 0.0143 -0.1625)
OKLCH	oklch(49.43% 0.163 275)
XYZ	xyz(14.9914, 11.2720, 48.9529)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A53BC #BCB34A

analogous

#4A8CBC #4A53BC #7A4ABC

triadic

#4A53BC #BC4A53 #53BC4A

tetradic

#4A53BC #BC4A8C #BCB34A #4ABC7A

square

#4A53BC #BC4A8C #BCB34A #4ABC7A

split-complementary

#4A53BC #BC7A4A #8CBC4A

monochromatic

#262B66 #363E93 #4A53BC #777DCD #A3A8DD

Accessibility & contrast

On white

6.45

#4A53BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4A53BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A53BC

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A53BC	#FFFFFF	#000000	##FFFFFF
##4A53BC	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C0

Deuteranopia (green-blind)

#005ABA

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4a53bc;
/* rgb */ color: rgb(74, 83, 188);
/* oklch */ color: oklch(49.4% 0.163 275.0);

Tailwind

colors: {
  custom: {
    50: '#8783d1',
    500: '#4a53bc',
    950: '#000000',
  },
}

SCSS

$custom: #4a53bc;
$custom-light: #8783d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a53bc",
  "rgb": {
    "r": 74,
    "g": 83,
    "b": 188
  },
  "hsl": {
    "h": 235.263,
    "s": 45.968,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49431,
    "c": 0.1631,
    "h": 275
  },
  "luminance": 0.11273
}

Semantic roles & 50–950 ramp

primary

#4A53BC

secondary

#CAC698

accent

#CB52D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4A53BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →